LOCAL CASE STUDY - Download Hach tailor made online pollution monitoring station to monitor wastewater discharge with confidence for local regulatory, industrial parks and companies Vietnam Who is the client? Client in this case study would cover the regulatory sector, industrial parks and industrial company. This is due to a regulation according to Vietnam’s 1994 Law on Environmental Protection (LEP) and Circular No. 08/2009/TT- BTNMT (revised by Circular No. 48/2011/TT-BTNMT), that they have to install an automatic system for online monitoring on their treated wastewater when exceed a certain limit. What is the challenge? Regulatory Client pledges strict control of industrial wastewater discharges from industrial parks and industrial manufacturers around the province, therefore the need for automatic monitoring system Industrial Park Client requires online monitoring system monitoring pH, COD, TSS as compulsory parameters. The parameters that client would test for are pH, temperature, TSS, conductivity and COD Industrial Company Client has its system built at the sewage treatment station in the factory and with >1000m3/day, it requires online monitoring system monitoring pH, COD, TSS as compulsory parameters. What is the process and Hach’s solution to client? Regulatory The department pledges strict control of industrial wastewater discharged from 24 industrial parks and 40 largest industrial manufacturers around the province. • Department install automatic monitoring systems and cameras to observe discharge of industrial wastewater • Installation done at selective facilities: Vietnam-Singapore IP, Dong An, Viet Huong, Song Than, Song Than and My Phuoc. • System established according to Vietnam’s 1994 Law on Environmental Protection (LEP) and Circular No. 08/2009/TT-BTNMT (revised by Circular No. 48/2011/TT-BTNMT) • Requires online monitoring of compulsory parameters like pH, COD, TSS, EC
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LOCAL CASE STUDY - Download
Hach tailor made online pollution monitoring
station to monitor wastewater discharge with
confidence for local regulatory, industrial
parks and companies
Vietnam
Who is the client?
Client in this case study would cover the regulatory sector, industrial parks and industrial company. This is due to a
regulation according to Vietnam’s 1994 Law on Environmental Protection (LEP) and Circular No. 08/2009/TT-
BTNMT (revised by Circular No. 48/2011/TT-BTNMT), that they have to install an automatic system for online
monitoring on their treated wastewater when exceed a certain limit.
What is the challenge?
Regulatory
Client pledges strict control of industrial wastewater discharges from industrial parks and industrial manufacturers
around the province, therefore the need for automatic monitoring system
Industrial Park
Client requires online monitoring system monitoring pH, COD, TSS as compulsory parameters. The parameters that
client would test for are pH, temperature, TSS, conductivity and COD
Industrial Company
Client has its system built at the sewage treatment station in the factory and with >1000m3/day, it requires online
monitoring system monitoring pH, COD, TSS as compulsory parameters.
What is the process and Hach’s solution to client?
Regulatory
The department pledges strict control of industrial wastewater discharged from 24 industrial parks and 40 largest
industrial manufacturers around the province.
• Department install automatic monitoring systems and cameras to observe discharge of industrial
wastewater
• Installation done at selective facilities: Vietnam-Singapore IP, Dong An, Viet Huong, Song Than, Song Than
and My Phuoc.
• System established according to Vietnam’s 1994 Law on Environmental Protection (LEP) and Circular No.
08/2009/TT-BTNMT (revised by Circular No. 48/2011/TT-BTNMT)
• Requires online monitoring of compulsory parameters like pH, COD, TSS, EC
• Depends on environmental impact assessment, environmental protection commitment of industrial zone
• Required to monitor more parameters such as EC, color, heavy metals, etc.,
• Data from online monitoring system is transferred to management station installed in Binh Duong to
detect and alarm when wastewater quality exceeds standardized level.
Hach’s total solution package for client is a Hach sc1000 controller and it is installed with 4 Hach sensors: Hach